<template>
   <div>
      <!-- 面包屑导航区区域 -->
      <el-breadcrumb separator-class="el-icon-arrow-right">
         <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
         <el-breadcrumb-item>订单管理</el-breadcrumb-item>
         <el-breadcrumb-item>订单列表</el-breadcrumb-item>
      </el-breadcrumb>

      <!-- 卡片视图区域 -->
      <el-card>
         <el-row>
            <el-col :span="8">
               <el-input placeholder="请输入内容">
                  <el-button slot="append" icon="el-icon-search"></el-button>
               </el-input>
            </el-col>
         </el-row>
      </el-card>

      <!-- 订单列表数据 -->
      <el-table :data="orderList" border stripe>
         <el-table-column type="index"></el-table-column>
         <el-table-column label="订单编号" prop="order_number"></el-table-column>
         <el-table-column label="订单价格" prop="order_price"></el-table-column>
         <el-table-column label="是否付款" prop="pay_status">
            <template v-slot="scope">
               <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
               <el-tag type="danger" v-else>未付款</el-tag>
            </template>
         </el-table-column>
         <el-table-column label="是否发货" prop="is_send"></el-table-column>
         <el-table-column label="下单时间" prop="create_time">
            <template v-slot="scope">
               {{ scope.row.create_time | dateFormat }}
            </template>
         </el-table-column>
         <el-table-column label="操作">
            <template v-slot="scope">
               <el-button size="mini" type="primary" icon="el-icon-edit" @click="showBox"></el-button>
               <el-button size="mini" type="success" icon="el-icon-location" @click="showProgressBox"></el-button>
            </template>
         </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
         :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15]" :page-size="queryInfo.pagesize"
         layout="total, sizes, prev, pager, next, jumper" :total="total" background>
      </el-pagination>

      <!--修改对话框区域  -->
      <el-dialog title="修改地址" :visible.sync="addressDialogVisible" width="50%" @close="addressDialogClosed">
         <el-form ref="addressFormRef" :model="addressForm" :rules="addressFormRules" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
               <!-- 级联选择器 -->
               <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
            </el-form-item>
            <el-form-item label="详细地址" prop="address2">
               <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
         </el-form>
         <span slot="footer" class="dialog-footer">
            <el-button @click="addressDialogVisible = false">取 消</el-button>
            <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
         </span>
      </el-dialog>

      <!--  展示物理进度的对话框-->
      <el-dialog title="物理进度" :visible.sync="progressVisible" width="50%">
         <!-- 时间线 -->
         <el-timeline>
            <el-timeline-item v-for="(item, index) in progressInfo" :key="index" :timestamp="item.time">
               {{ item.context }}
            </el-timeline-item>
         </el-timeline>
      </el-dialog>
   </div>
</template>

<script>
import cityData from './cityData.js'
export default {
   name: 'Order',
   data() {
      return {
         queryInfo: {
            query: '',
            pagenum: 1,
            pagesize: 10
         },
         total: 0,
         orderList: [],
         addressDialogVisible: false,
         addressForm: {
            address1: [],
            address2: '',
         },
         addressFormRules: {
            address1: [
               { required: true, message: '请选择省市区县', trigger: 'blur' }
            ],
            address2: [
               { required: true, message: '请选择详细地址', trigger: 'blur' }
            ]
         },
         cityData,
         // 物流进度的显示和隐藏
         progressVisible: false,
         progressInfo: [],
         // 物流数据
         data: [
            {
               "time": "2018-05-10 09:39:00",
               "ftime": "2018-05-10 09:39:00",
               "context": "已签收,感谢使用顺丰,期待再次为您服务",
               "location": ""
            },
            {
               "time": "2018-05-10 08:23:00",
               "ftime": "2018-05-10 08:23:00",
               "context": "[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件",
               "location": ""
            },
            {
               "time": "2018-05-10 07:32:00",
               "ftime": "2018-05-10 07:32:00",
               "context": "快件到达 [北京海淀育新小区营业点]",
               "location": ""
            },
            {
               "time": "2018-05-10 02:03:00",
               "ftime": "2018-05-10 02:03:00",
               "context": "快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]",
               "location": ""
            },
            {
               "time": "2018-05-09 23:05:00",
               "ftime": "2018-05-09 23:05:00",
               "context": "快件到达 [北京顺义集散中心]",
               "location": ""
            },
            {
               "time": "2018-05-09 21:21:00",
               "ftime": "2018-05-09 21:21:00",
               "context": "快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]",
               "location": ""
            },
            {
               "time": "2018-05-09 13:07:00",
               "ftime": "2018-05-09 13:07:00",
               "context": "顺丰速运 已收取快件",
               "location": ""
            },
            {
               "time": "2018-05-09 12:25:03",
               "ftime": "2018-05-09 12:25:03",
               "context": "卖家发货",
               "location": ""
            },
            {
               "time": "2018-05-09 12:22:24",
               "ftime": "2018-05-09 12:22:24",
               "context": "您的订单将由HLA（北京海淀区清河中街店）门店安排发货。",
               "location": ""
            },
            {
               "time": "2018-05-08 21:36:04",
               "ftime": "2018-05-08 21:36:04",
               "context": "商品已经下单",
               "location": ""
            }
         ],
         meta:
            { "status": 200, "message": "获取物流信息成功！" }
      }
   },
   methods: {
      async getOrderList() {
         const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
         if (res.meta.status !== 200) {
            return this.$message.error('获取订单列表失败!')
         }
         console.log(res);
         this.$message.success('获取订单列表成功!')
         this.total = res.data.total
         this.orderList = res.data.goods

      },
      handleSizeChange(newSize) {
         this.queryInfo.pagesize = newSize
         this.getOrderList()
      },
      handleCurrentChange(newPage) {
         this.queryInfo.pagenum = newPage
         this.getOrderList()
      },
      //展示修改地址的对话框 
      showBox() {
         this.addressDialogVisible = true
      },
      // 
      addressDialogClosed() {
         this.$refs.addressFormRef.resetFields()
      },
      // 
      async showProgressBox() {
         this.progressInfo = this.data
         this.progressVisible = true
         console.log(this.progressInfo);
      }
   },
   created() {
      this.getOrderList()
   },
}
</script>

<style lang="less" scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';

.el-cascader {
   width: 100%;
}
</style>